Drug – bio-affecting and body treating compositions – Designated organic active ingredient containing – Heterocyclic carbon compounds containing a hetero ring...
Reexamination Certificate
2007-07-17
2007-07-17
McKane, Joseph K. (Department: 1626)
Drug, bio-affecting and body treating compositions
Designated organic active ingredient containing
Heterocyclic carbon compounds containing a hetero ring...
C544S131000
Reexamination Certificate
active
10528461
ABSTRACT:
The present invention relates to 6-methylpyridine derivatives useful as an antiviral agent. More particularly, the present invention relates to novel 6-methylpyridine derivatives having an excellent inhibitory effect on replication of Hepatitis C virus (HCV), or pharmaceutically acceptable salts thereof, to a method for preparing thereof, and to an antiviral pharmaceutical composition comprising the compound as an active ingredient. The 6-methylpyridine derivatives of the present invention have an excellent inhibitory effect on replication of hepatitis C virus and thus can be advantageously used as a therapeutic or prophylactic agent of hepatitis C
REFERENCES:
patent: 3878206 (1975-04-01), Spencer et al.
patent: 7087758 (2006-08-01), Bryan et al.
patent: 0 187 705 (1986-07-01), None
patent: WO 01/78648 (2001-10-01), None
Han Jae-Jin
Kim Jong-Woo
Lee Geun-Hyung
Lee Sang-Wook
Park Eul-Yong
B & C Biopharm
Hopkins Susanne M.
McKane Joseph K.
Nath Gary M.
Nolan Jason M.
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